Pros

  • β€’Easy activation with the Xfinity app, recognizing quickly without issues.
  • β€’Upload speed increased significantly compared to previous modems.
  • β€’Cosffective compared to similar modems, with good value for the price.
  • β€’Designed for future Xfinity speed upgrades.
  • β€’Can achieve speeds higher than 500 Mbps, with tests showing around 620 Mbps.
  • β€’Works seamlessly with Amazon Eero mesh router.
  • β€’Maintains proper air circulation, staying cool during operation.
  • β€’Strong and steady WiFi signal, with similar speeds to wired connections.
  • β€’Simple setup process with the MyHitron app, no router firmware logins needed.
  • β€’Good aesthetics with a sleek design that looks attractive on display.

Cons

  • β€’Requires a separate router for full functionality.
  • β€’Initial firmware updates helped, but connectivity issues may persist.
  • β€’Not on Xfinity's recommended list of modems.
  • β€’Limited support options, only via email, with slow response times.
  • β€’The short sionth warranty could be concerning for long-term use.
  • β€’Experienced signal drops and lag, with some users returning the product.
  • β€’Users report random failures that require a power reset.
  • β€’Difficult to access diagnostic logs, warnings suggest signal issues.
  • β€’Lacks user interface admin access with Comcast firmware.
  • β€’Not recommended for users who need a fully reliable, uninterrupted connection.

Bottom Line

The Hitron CODA56 Modem packs a punch with impressive upload speeds and easy activation with the Xfinity app. It's a cost-effective choice for users prepared to pair it with a separate router. However, it may not be ideal for those requiring a highly reliable connection due to noted connectivity issues and limited user support. Consider this modem if future proofing for Xfinity speed upgrades is a priority, but keep in mind that the warranty and support limitations may necessitate further consideration.

Lowest at Amazon
$99.95 at Amazon
Lowest at any Popular Retailer
$12.00 at Walmart

Where to Buy

Prices last updated: July 31st 2025 2:23 am
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